<style>
    .content {
        border-color: red;
        border-width: 1;
        margin-top: 80;
        margin-left: 5;
        width: 200;
        display: none;
    }

    select {
        margin-bottom: 5;
    }
</style>

<div focusable="false" class="content" anchor="parent" layout="type: verticalBox; fit-children: true">
    <label style="text-align: center; margin-top: 10">Shaders Map/Outfit/Mount</label>
    <hr />
    <select id="mapComboBox" onchange="self:onMapComboBoxChange(event)"></select>
    <select id="outfitComboBox" onchange="self:onOutfitComboBoxChange(event)"></select>
    <select id="mountComboBox" onchange="self:onMountComboBoxChange(event)"></select>
</div>